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NodeFlare/scripts/deploy-worker.sh
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2026-08-12 09:10:31 +08:00

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#!/bin/sh
set -eu
runtime_secrets_file=""
cleanup() {
if [ -n "$runtime_secrets_file" ]; then
rm -f "$runtime_secrets_file"
fi
}
trap cleanup EXIT HUP INT TERM
frontend_ready() {
build_key=$(sh scripts/build-key.sh frontend 2>/dev/null || true)
built_build_key=$(sed -n '1p' frontend/dist/.nodeflare-revision 2>/dev/null || true)
[ -n "$build_key" ] \
&& [ "$built_build_key" = "$build_key" ] \
&& [ -f frontend/dist/index.html ] \
&& [ -f frontend/admin-dist/admin.js ]
}
worker_ready() {
build_key=$(sh scripts/build-key.sh worker 2>/dev/null || true)
built_build_key=$(sed -n '1p' build/.nodeflare-revision 2>/dev/null || true)
[ -n "$build_key" ] \
&& [ "$built_build_key" = "$build_key" ] \
&& [ -f build/index.js ] \
&& [ -f build/worker/index.wasm ]
}
prepare_runtime_secrets() {
runtime_secrets_file=$(mktemp)
RUNTIME_SECRETS_FILE="$runtime_secrets_file" bun -e '
const names = ["ADMIN_PASSWORD", "TURNSTILE_SECRET_KEY", "CF_USAGE_API_TOKEN"];
const secrets = Object.fromEntries(
names.flatMap((name) => process.env[name] ? [[name, process.env[name]]] : []),
);
if (Object.keys(secrets).length > 0) {
await Bun.write(process.env.RUNTIME_SECRETS_FILE, JSON.stringify(secrets));
}
'
if [ ! -s "$runtime_secrets_file" ]; then
rm -f "$runtime_secrets_file"
runtime_secrets_file=""
fi
}
deploy_worker() {
set -- bunx wrangler deploy
[ -z "${ADMIN_USERNAME:-}" ] || set -- "$@" --var "ADMIN_USERNAME:${ADMIN_USERNAME}"
[ -z "${SITE_NAME:-}" ] || set -- "$@" --var "SITE_NAME:${SITE_NAME}"
[ -z "${TURNSTILE_SITE_KEY:-}" ] || set -- "$@" --var "TURNSTILE_SITE_KEY:${TURNSTILE_SITE_KEY}"
[ -z "${OFFLINE_THRESHOLD_SECONDS:-}" ] || set -- "$@" --var "OFFLINE_THRESHOLD_SECONDS:${OFFLINE_THRESHOLD_SECONDS}"
[ -z "${HISTORY_RETENTION_DAYS:-}" ] || set -- "$@" --var "HISTORY_RETENTION_DAYS:${HISTORY_RETENTION_DAYS}"
[ -z "${CF_USAGE_ACCOUNT_ID:-}" ] || set -- "$@" --var "CF_USAGE_ACCOUNT_ID:${CF_USAGE_ACCOUNT_ID}"
[ -z "$runtime_secrets_file" ] || set -- "$@" --secrets-file "$runtime_secrets_file"
if worker_ready; then
NODEFLARE_ADMIN_READY=1 NODEFLARE_WORKER_READY=1 "$@"
else
NODEFLARE_ADMIN_READY=1 "$@"
fi
}
if ! frontend_ready; then
bun run build:frontend
fi
prepare_runtime_secrets
# Workers Builds provisions this binding before running the deploy command. A
# direct first deployment does not, so provision the Worker first when the
# default database is not present. The first branch uploads only once.
if bunx wrangler d1 info nodeflare --json >/dev/null 2>&1; then
bunx wrangler d1 migrations apply DB --remote
deploy_worker
else
deploy_worker
bunx wrangler d1 migrations apply DB --remote
fi